diff --git a/src/layouts/contact-details/contact-details.vue b/src/layouts/contact-details/contact-details.vue
index 1aa6c18f..da19beff 100644
--- a/src/layouts/contact-details/contact-details.vue
+++ b/src/layouts/contact-details/contact-details.vue
@@ -83,7 +83,7 @@
                             class="disclaimer-link"
                             linkType="text"
                             text="Terms of Use"
-                            href="//www.safelite.com/terms-of-use" />{{ "." }}
+                            href="//www.safelite.com/terms-of-use" />.
                     </p>
 
                     <siteFooter
diff --git a/src/store/index.js b/src/store/index.js
index a7fbf3be..f04f4c68 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -1138,12 +1138,12 @@ export const useMainStore = defineStore({
         },
 
         updateContactInfo(contactInfo) {
-            this.order.contactInfo.firstName = contactInfo.firstName;
-            this.order.contactInfo.lastName = contactInfo.lastName;
-            this.order.contactInfo.emailAddress = contactInfo.emailAddress;
-            this.order.contactInfo.phoneNumber = contactInfo.phoneNumber;
-            this.order.contactInfo.requestTextUpdates = contactInfo.requestTextUpdates;
-            this.order.contactInfo.notesForTechnician = contactInfo.notesForTechnician;
+            this.order.contactInfo.firstName = contactInfo?.firstName ?? '';
+            this.order.contactInfo.lastName = contactInfo?.lastName ?? '';
+            this.order.contactInfo.emailAddress = contactInfo?.emailAddress ?? '';
+            this.order.contactInfo.phoneNumber = contactInfo?.phoneNumber ?? '';
+            this.order.contactInfo.requestTextUpdates = contactInfo?.requestTextUpdates ?? false;
+            this.order.contactInfo.notesForTechnician = contactInfo?.notesForTechnician ?? '';
         },
 
         GetExperimentsByUser(userId) {
diff --git a/src/store/store.spec.js b/src/store/store.spec.js
index 36d73944..1f523c8e 100644
--- a/src/store/store.spec.js
+++ b/src/store/store.spec.js
@@ -424,6 +424,43 @@ describe("Store", () => {
         });
     });
 
-    // TODO add tests
-    describe('updateContactInfo method', () => {});
+    describe('updateContactInfo method', () => {
+        it('UpdateContactInfo updates contact info in store', () => {
+            // Arrange
+            const firstName = getRandomString(4, 10);
+            const lastName = getRandomString(5, 15);
+            const emailAddress = false;
+            const phoneNumber = getRandomInt(1000000000, 9999999999);
+            const requestTextUpdates = getRandomBoolean();
+            const notesForTechnician = getRandomString(50, 150);
+
+            // Act
+            store.updateContactInfo({ firstName,
+                lastName,
+                emailAddress,
+                phoneNumber,
+                requestTextUpdates,
+                notesForTechnician });
+
+            // Assert
+            expect(store.contactInfo.firstName).toEqual(firstName);
+            expect(store.contactInfo.lastName).toEqual(lastName);
+            expect(store.contactInfo.emailAddress).toEqual(emailAddress);
+            expect(store.contactInfo.phoneNumber).toEqual(phoneNumber);
+            expect(store.contactInfo.requestTextUpdates).toEqual(requestTextUpdates);
+            expect(store.contactInfo.notesForTechnician).toEqual(notesForTechnician);
+        });
+        it('All null values => contact info set in store to all nulls', () => {
+            // Act
+            store.updateContactInfo({});
+
+            // Assert
+            expect(store.contactInfo.firstName).toEqual('');
+            expect(store.contactInfo.lastName).toEqual('');
+            expect(store.contactInfo.emailAddress).toEqual('');
+            expect(store.contactInfo.phoneNumber).toEqual('');
+            expect(store.contactInfo.requestTextUpdates).toEqual(false);
+            expect(store.contactInfo.notesForTechnician).toEqual('');
+        });
+    });
 });
diff --git a/src/ux-components/checkbox/checkbox.spec.js b/src/ux-components/checkbox/checkbox.spec.js
index e231ecc7..7cdd9c6e 100644
--- a/src/ux-components/checkbox/checkbox.spec.js
+++ b/src/ux-components/checkbox/checkbox.spec.js
@@ -75,4 +75,12 @@ describe("checkbox.vue", () => {
 
         expect(paragraph.text()).toEqual("screenreader text");
     });
+
+    it('Default isChecked is false', async () => {
+        // Act
+        const wrapper = shallowMount(checkbox, {});
+
+        // Assert
+        expect(wrapper.vm.isChecked).toEqual(false);
+    });
 });